CN201455160U - Hydraulic forging press - Google Patents
Hydraulic forging press Download PDFInfo
- Publication number
- CN201455160U CN201455160U CN2009200970021U CN200920097002U CN201455160U CN 201455160 U CN201455160 U CN 201455160U CN 2009200970021 U CN2009200970021 U CN 2009200970021U CN 200920097002 U CN200920097002 U CN 200920097002U CN 201455160 U CN201455160 U CN 201455160U
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- CN
- China
- Prior art keywords
- hydraulic
- cylinder
- plunger
- slide block
- piston rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model relates to a hydraulic forging press which comprises a hydraulic press frame, wherein the hydraulic press frame comprises an upright post, an upper beam and a working table, wherein the upper end of the upright post is fixedly connected with the upper beam, and the lower end of the upright post is fixedly connected with the working table, and is characterized by comprising also a plunger auxiliary cylinder, a single-piston rod main cylinder, an auxiliary cylinder plunger, a cover nut, a sliding block and a hydraulic station. The hydraulic forging press has the advantages that two kinds of speeds are respectively executed by different oil cylinders, thus the motor power can be fully exerted; a constant-power variable pump is adopted, thereby reducing the reactive power consumption and achieving the purpose of energy saving; the heat generated by the hydraulic system is reduced simultaneously; the size of an oil tank is less than the size of the equipment with the same pressure, thereby reducing the using cost of the equipment; because the downward moving speed of the sliding block is close to the speed of a forging machine but the pressure of the sliding block is higher than the pressure of the forging machine, a high-speed hydraulic press can be used for finishing the forging process, thereby saving the energy and reducing the noise; the working speed is slower, thereby being convenient for operators to observe and control; and the auxiliary cylinder is articulated with the sliding block, thereby avoiding the formation of resetting with the main cylinder, prolonging the service life of the oil cylinder, and avoiding the oil leakage.
Description
(1) technical field:
The utility model relates to a kind of hydraulic press, especially a kind of hydraulic forging press.
(2) background technology:
At present, the use cost height of hydraulic forging press, energy resource consumption is big, and automaticity and working ability are lower, and operator's labour intensity is big, risk is high, the crudy instability, greasy dirt dyes seriously, can not adapt to the demand of the big production develop rapidly of modernization.
(3) utility model content:
The purpose of this utility model is to design a kind of hydraulic forging press, and it can solve the deficiencies in the prior art, reduces the equipment use cost, and both energy savings had also reduced noise, and is convenient to operator's observation and control.
The technical solution of the utility model: a kind of hydraulic forging press, comprise the hydraulic press framework that constitutes by column, upper beam and workbench, fixedly connected with upper beam in said column upper end, the lower end is connected with stationary table, it is characterized in that it comprises also that plunger assists that cylinder, single-piston rod master cylinder, auxilliary cylinder plug, cover are female, slide block and Hydraulic Station; Wherein, auxilliary cylinder of plunger and single-piston rod master cylinder are fixed in the upper beam according to the oil cylinder locking nut; The auxilliary cylinder of said auxilliary cylinder plug and plunger is formed plunger case, and assisting the cylinder plug lower end is half hat sphere, and complies with the female and slide block floating hinge joint of cover; Said cover is female fixedlys connected with slide block according to bolt, plain washer and spring washer; Fixedly connected with slide block in said single-piston rod master cylinder lower end; The auxilliary cylinder of said plunger is connected the clutch end of Hydraulic Station with the power intake of single-piston rod master cylinder.
Above-mentioned said Hydraulic Station comprises hydraulic pump assembly, integrated oil path block, water cooler, return line I, return line II and fuel tank, and said hydraulic pump assembly, integrated oil path block and water cooler are fixed on the cover plate of fuel tank and form closed oil tank; Said integrated oil path block is connected with the single-piston rod master cylinder with the auxilliary cylinder of plunger; Said hydraulic pump assembly output liquid is given integrated oil path block, and withdrawing fluid enters water cooler through return line I, liquid again by water cooler through return line II oil sump tank.
Above-mentioned said slide block lower surface is equipped with the slide block thermal insulation board.
Above-mentioned said worktable upper surface is equipped with the workbench thermal insulation board.
The auxilliary cylinder of above-mentioned said plunger is two.
This equipment hydraulic system is controlled by electrical system.
The course of work of the present utility model: 1. behind the device start, auxiliary cylinders promotes the quick downwards to work of slide block by Hydraulic Station control; 2. arrive behind the operating position master cylinder and finish by Hydraulic Station control that the worker advances and PROPEL; 3. work finish after master cylinder drive the slide block backhaul by Hydraulic Station control.
Superiority of the present utility model: 1. this equipment is carried out two kinds of speed respectively by different oil cylinders, can give full play to power of motor, and power of motor is stabilized between 40%～90%; 2. selected permanent power and variable pump for use, reduced inactivity consumption, reached energy-conservation; Having reduced the hydraulic system heat simultaneously produces; 3. the fuel tank size is less than same press device, and material has saved 20%, and employed hydraulic oil has also reduced 15%, reduces the equipment use cost; 4. forge bed speed because slide block down speed is approaching, and pressure is higher than the forging bed, so can finishes Forging Technology with the fast hydraulic pressure machine, both energy savings has also reduced noise; 5. slower because of operating rate, be convenient to operator's observation and control, slide block backhaul rapidly when danger occurring avoids accident to take place, and is safe in the forging bed, can be used as substitute products; 6. auxilliary cylinder is connected the employing articulated manner with slide block, avoided and the resetting of master cylinder formation, has prolonged oil cylinder service life, has stopped oil impregnate.
(4) description of drawings:
Fig. 1 is the overall structure schematic diagram of the related a kind of hydraulic forging press of the utility model;
Fig. 2 is the structural representation of Hydraulic Station in the related a kind of hydraulic forging press of the utility model.
Wherein, 1 is the auxilliary cylinder of plunger, and 2 is the single-piston rod master cylinder, 3 is auxilliary cylinder plug, and 4 is female for cover, and 5 is slide block, 6 is the slide block thermal insulation board, and 7 is the workbench thermal insulation board, and 8 is workbench, 9 is the hydraulic pump assembly, and 10 is integrated oil path block, and 11 is water cooler, 12 is return line I, and 13 is return line II, and 14 is fuel tank, 15 is column, and 16 is crossbeam.
(5) specific embodiment:
Embodiment: a kind of hydraulic forging press (see figure 1), comprise the hydraulic press framework that constitutes by column 15, upper beam 16 and workbench 8, fixedly connected with upper beam 16 in said column 15 upper ends, fixedlying connected with workbench 8 in the lower end, it is characterized in that it comprises also that plunger assists that cylinder 1, single-piston rod master cylinder 2, auxilliary cylinder plug 3, cover are female 4, slide block 5 and Hydraulic Station; Wherein, auxilliary cylinder 1 of plunger and single-piston rod master cylinder 2 are fixed in the upper beam 16 according to the oil cylinder locking nut; Said auxilliary cylinder plug 3 is formed plunger case with the auxilliary cylinder 1 of plunger, and auxilliary cylinder plug 3 lower ends are half hat sphere, and according to cover female 4 and slide block 5 floating hinge joints; Said cover female 4 is fixedlyed connected with slide block 5 according to bolt, plain washer and spring washer; Fixedly connected with slide block 5 in said single-piston rod master cylinder 2 lower ends; The auxilliary cylinder 1 of said plunger is connected the clutch end of Hydraulic Station with the power intake of single-piston rod master cylinder 2.
Above-mentioned said Hydraulic Station (see figure 2) comprises hydraulic pump assembly 9, integrated oil path block 10, water cooler 11, return line I 12, return line II 13 and fuel tank 14, and said hydraulic pump assembly 9, integrated oil path block 10 and water cooler 11 are fixed on the cover plate of fuel tank 14 and form closed oil tank; Said integrated oil path block 10 is connected with single-piston rod master cylinder 2 with the auxilliary cylinder 1 of plunger; Said hydraulic pump assembly 9 output liquids are given integrated oil path block 10, and withdrawing fluid enters water cooler 11 through return line I 12, liquid again by water cooler 11 through return line II 13 oil sump tanks 14.
Above-mentioned said slide block 5 lower surfaces are equipped with slide block thermal insulation board 6.(see figure 1)
Above-mentioned said workbench 8 upper surfaces are equipped with workbench thermal insulation board 7.(see figure 1)
The auxilliary cylinder 1 of above-mentioned said plunger is two.(see figure 1)
This equipment hydraulic system is controlled by electrical system.
Claims (5)
1. hydraulic forging press, comprise the hydraulic press framework that constitutes by column, upper beam and workbench, fixedly connected with upper beam in said column upper end, the lower end is connected with stationary table, it is characterized in that it comprises also that plunger assists that cylinder, single-piston rod master cylinder, auxilliary cylinder plug, cover are female, slide block and Hydraulic Station; Wherein, auxilliary cylinder of plunger and single-piston rod master cylinder are fixed in the upper beam according to the oil cylinder locking nut; The auxilliary cylinder of said auxilliary cylinder plug and plunger is formed plunger case, and assisting the cylinder plug lower end is half hat sphere, and complies with the female and slide block floating hinge joint of cover; Said cover is female fixedlys connected with slide block according to bolt, plain washer and spring washer; Fixedly connected with slide block in said single-piston rod master cylinder lower end; The auxilliary cylinder of said plunger is connected the clutch end of Hydraulic Station with the power intake of single-piston rod master cylinder.
2. according to the said a kind of hydraulic forging press of claim 1, it is characterized in that said Hydraulic Station comprises hydraulic pump assembly, integrated oil path block, water cooler, return line I, return line II and fuel tank, said hydraulic pump assembly, integrated oil path block and water cooler are fixed on the cover plate of fuel tank and form closed oil tank; Said integrated oil path block is connected with the single-piston rod master cylinder with the auxilliary cylinder of plunger; Said hydraulic pump assembly output liquid is given integrated oil path block, and withdrawing fluid enters water cooler through return line I, liquid again by water cooler through return line II oil sump tank.
3. according to the said a kind of hydraulic forging press of claim 1, it is characterized in that said slide block lower surface is equipped with the slide block thermal insulation board.
4. according to the said a kind of hydraulic forging press of claim 1, it is characterized in that said worktable upper surface is equipped with the workbench thermal insulation board.
5. according to the said a kind of hydraulic forging press of claim 1, it is characterized in that the auxilliary cylinder of said plunger is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200970021U CN201455160U (en) | 2009-06-05 | 2009-06-05 | Hydraulic forging press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200970021U CN201455160U (en) | 2009-06-05 | 2009-06-05 | Hydraulic forging press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201455160U true CN201455160U (en) | 2010-05-12 |
Family
ID=42382510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200970021U Expired - Fee Related CN201455160U (en) | 2009-06-05 | 2009-06-05 | Hydraulic forging press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201455160U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275586A (en) * | 2011-05-28 | 2011-12-14 | 天津市松正电动汽车技术股份有限公司 | Electric hydraulic boost mechanical control assembly for vehicle |
| CN102641935A (en) * | 2012-05-03 | 2012-08-22 | 山东大王金泰集团有限公司 | Rapid hydraulic press system used for hot-stamping forming of high-strength steel plate |
| CN102879216A (en) * | 2012-09-24 | 2013-01-16 | 中南大学 | Comprehensive dynamic rubbing characteristic testing system for ultralow-speed operated hydraulic press |
| CN102935473A (en) * | 2012-11-15 | 2013-02-20 | 天津市天锻压力机有限公司 | Isothermal thermal forming hydraulic machine |
| CN103752748A (en) * | 2014-01-15 | 2014-04-30 | 盐城理研精密锻造有限公司 | Fine adjustment device for stroke of hydraulic oil press |
| CN103817280A (en) * | 2014-02-14 | 2014-05-28 | 兰州兰石能源装备工程研究院有限公司 | Multi-cylinder hydraulic sheet metal forming machine |
| CN104416104A (en) * | 2013-08-20 | 2015-03-18 | 天津市天锻压力机有限公司 | Blank manufacturing hydraulic press for petroleum drill pipe joint |
| CN104525813A (en) * | 2014-12-16 | 2015-04-22 | 徐州开元世纪重型锻压有限公司 | Double-station pre-pressing forming hydraulic machine |
| CN104842575A (en) * | 2015-01-27 | 2015-08-19 | 佛山市成达液压设备有限公司 | Two-cylinder bidirectional hydraulic machine |
| CN104942196A (en) * | 2015-07-01 | 2015-09-30 | 吉林圆方机械集团有限公司 | Forging and pressing equipment |
| CN106881441A (en) * | 2017-03-03 | 2017-06-23 | 陈富强 | It is a kind of to cool down mould and the recyclable sprayed molybdenum synchronization ring forging press of coolant |
-
2009
- 2009-06-05 CN CN2009200970021U patent/CN201455160U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275586A (en) * | 2011-05-28 | 2011-12-14 | 天津市松正电动汽车技术股份有限公司 | Electric hydraulic boost mechanical control assembly for vehicle |
| CN102641935A (en) * | 2012-05-03 | 2012-08-22 | 山东大王金泰集团有限公司 | Rapid hydraulic press system used for hot-stamping forming of high-strength steel plate |
| CN102879216A (en) * | 2012-09-24 | 2013-01-16 | 中南大学 | Comprehensive dynamic rubbing characteristic testing system for ultralow-speed operated hydraulic press |
| CN102935473A (en) * | 2012-11-15 | 2013-02-20 | 天津市天锻压力机有限公司 | Isothermal thermal forming hydraulic machine |
| CN102935473B (en) * | 2012-11-15 | 2016-08-31 | 天津市天锻压力机有限公司 | Isothermal hot forming hydraulic press |
| CN104416104A (en) * | 2013-08-20 | 2015-03-18 | 天津市天锻压力机有限公司 | Blank manufacturing hydraulic press for petroleum drill pipe joint |
| CN103752748A (en) * | 2014-01-15 | 2014-04-30 | 盐城理研精密锻造有限公司 | Fine adjustment device for stroke of hydraulic oil press |
| CN103817280A (en) * | 2014-02-14 | 2014-05-28 | 兰州兰石能源装备工程研究院有限公司 | Multi-cylinder hydraulic sheet metal forming machine |
| CN104525813A (en) * | 2014-12-16 | 2015-04-22 | 徐州开元世纪重型锻压有限公司 | Double-station pre-pressing forming hydraulic machine |
| CN104842575A (en) * | 2015-01-27 | 2015-08-19 | 佛山市成达液压设备有限公司 | Two-cylinder bidirectional hydraulic machine |
| CN104942196A (en) * | 2015-07-01 | 2015-09-30 | 吉林圆方机械集团有限公司 | Forging and pressing equipment |
| CN106881441A (en) * | 2017-03-03 | 2017-06-23 | 陈富强 | It is a kind of to cool down mould and the recyclable sprayed molybdenum synchronization ring forging press of coolant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20100605 |